Methyl iodide → HCID 19808715, compound

Participants

Reaction Steps

In 10 ml of N,N-dimethylformamide was dissolved 200 mg of N-(2-dimethylaminoethyl)-6-chlorocarbazole-3,4-dicarboximide. Thereto was added 830 mg of methyl iodide. The mixture was stirred at room temperature for 2 hours. The resulting crystals were collected by filtration, washed with ethyl acetate, and dried to obtain 220 mg (yield: 78%) of N-(2-tri methylammonioethyl)-6-chlorocarbazole-3,4-dicarboximide iodide as yellow crystals.

Provenance & Evidence